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MIC94041 Datasheet 3A High-Side Load Switch

Manufacturer: Microchip Technology

Download the MIC94041 datasheet PDF. This datasheet also includes the MIC94040 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MIC94040-Microchip.pdf) that lists specifications for multiple related part numbers.

General Description

The MIC94040, MIC94041, MIC94042, and MIC94043 are a family of high-side load switches designed to operate from 1.7V to 5.5V input voltage.

The load switch pass element is an internal 28 mΩ RDS(ON) P-channel MOSFET which enables the device to support up to 3A of continuous current.

Additionally, the load switch supports 1.5V logic level control and shutdown

Overview

MIC94040/1/2/3 28 mΩ RDS(ON) 3A High-Side Load Switch in 1.2 mm x 1.

Key Features

  • 28 mΩ RDS(ON).
  • 3A Continuous Operating Current.
  • Space-Saving 1.2 mm x 1.2 mm 4-Lead FDFN Package.
  • Input Voltage Range: 1.7V to 5.5V.
  • Internal Level Shift for CMOS/TTL Control Logic.
  • Ultra-Low Quiescent Current.
  • Micropower Shutdown Current.
  • Soft-Start: MIC94042, MIC94043.
  • Load Discharge Circuit: MIC94041, MIC940483.
  • Ultra-Fast Turn-Off Time.
  • 40°C to +125°C Junction Operating Temperature Ap.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Micrel Semiconductor Logo MIC94041 (MIC94040 - MIC94043) RDSON 3A High Side Load Switch Micrel Semiconductor

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